A&P Midterm
Occipital bone
back of head
adiposecytes
fat cells
centriole
organelle responsible for formation of the mitotic spindle
stratum corneum
outermost layer of epidermis
distal
The wrist is ________ to the elbow.
styloid process
pole-like process extending downward from the temporal bone on each side of the skull
stratified squamous epithelium
protects underlying tissues in areas subjected to abrasion
The left lower quadrant (LLQ)
refers to the area encompassing portions of the small and large intestines, the left ureter, and the left ovary and uterine tube in women or the left spermatic duct in men
mastoid process
round projection on the temporal bone behind the ear
foramen magnum
A large opening at the base of the skull through which the brain connects to the spinal cord.
If a microscope has a 10x ocular and the total magnification at particular time is 400x, the objective lens in the use of that time is
40x
Golgi apparatus
A system of membranes that modifies and packages proteins for export by the cell
arrector pili muscle
An involuntary muscle fiber attached to the underside & base of the hair follicle
decreases
As magnification increases, field of view
S phase (interphase)
At what phase in the cell cycle does DNA replication occur?
Buccal
Body region that describes cheek
Metaphase
Chromosomes line up in the middle of the cell
reticular layer
Deeper layer of the dermis that supplies the skin with oxygen and nutrients
Frontal plane
Divides the body into front and back portions.
yes, some
Does cardiac muscle have striations?
ocular lens
Eyepiece of a microscope
simple cuboidal epithelium
Function: secretion and absorption Location: Kidney tubules; ducts and secretory portions of small glands, ovary surface.
7
How many cerivcal vertebrae are there?
2 pairs
How many floating ribs are there?
five
How many fused vertebrae make up the sacrum?
five
How many lumbar vertebrae are there?
lacunae
In osseous tissue, small spaces between lamellae which contains osteocytes are
cardiac muscle
Involuntary muscle tissue found only in the heart.
hair bulb
Lowest part of the hair strand
hyaline cartilage
Most common type of cartilage; it is found on the ends of long bones, ribs, and nose
coarse adjustment knob
Moves the stage up and down for focusing
optic foramen
On either side ochiasmatic groove -transmits optic nerve (CN II) along with its meningeal coverings, and the ophthalmic artery
cardiovascular
Organ system responsible for delivering oxygen and nutrients to the tissues
Endocrine
Organ system that controls the body with chemical molecules called hormones
anaphase
Phase of mitosis in which the chromosomes separate and move to opposite ends of the cell
Mitochondria
Powerhouse of the cell, organelle that is the site of ATP (energy) production
occipital condyles
Rounded projections lateral to the foramen magnum that articulate with the first cervical vertebra (atlas)
Glabella
Smooth area between the eyes
Osseous Tissue (Bone)
Strongest of all connective tissue; it forms the skeletal system
sweat gland
The glands that secrete sweat, located in the dermal layer of the skin.
objective lens
The lens on a light microscope that is closest to the stage.
Axis vertebrae
The second bone of the spinal column identified as C2. Supports movement of the head side to side
keratinized stratified squamous epithelium
What type of tissue makes up the epidermis?
stratum lucidum
Which epidermal layer is found only in thick skin?
hypogastric
abdominopelvic region both medial and inferior to the right lower region
ramus
an arm-like projection of a bone takes part in joint formation is known as a
Brachial
arm
Popilteal
back of knee
lesser wings
bat-shaped portions of the sphenoid anterior to the sella turcica
sqamosal suture
between temporal and parietal bones
sagittal suture
between the two parietal bones
vomer
bone fused with the perpendicular plate of the ethmoid to form the nasal septum
hyoid bone
bone in the body that supports the tongue and provides attachment sites for muscles of the tongue, neck, and pharynx
temporal bone
bone that forms parts of the side of the skull and floor of the cranial activity. There is a right and left
dorsal
brain and spinal cord both housed in the __________ body cavity
vertebral foramen
canal through which spinal cord passes
zygomatic bone
cheek bone
Odontiod process
dens. the peg that sticks up from the body of the axis
sella turcica
depression in the sphenoid bone where the pituitary gland is located
external auditory meatus
ear hole
frontal bone of skull
forehead bone; protects cranium
vomer bone
forms the base for the nasal septum
Cribriform plate
forms the roof of the nasal cavity
mental foremen
hole in chin
Transverse plane
horizontal division of the body into upper and lower portions
digestive system
includes esohagus, large intestine, and rectum
Patellar
kneecap
Epigastric region
located above the stomach
xiphoid process
lower, narrow portion of the sternum
Cervical region
neck
pleura
serous membrane that encloses lungs
spine
sharp, slender process that is a site of muscle & ligament attachment
spinous process
sharp, slender projection
lacrimal bone
small fragile bone making up part of the front inner walls of each eye socket and providing room for the passage of the lacrimal ducts
areolar connective tissue
soft packaging material that cushions and protects body organs
dense regular connective tissue
tendons and ligaments
body of sternum
the bony structure that forms the middle portion of the sternum
middle nasal concha
the middle thin, spongy, bony plate with curved margins, part of the ethmoidal labyrinth, projecting from the lateral wall of the nasal cavity and separating the superior meatus from the middle meatus
medial
the nose is _______ to the ears
thoracic vertebrae
the second set of 12 vertebrae
body of vertebrae
the thick, disc-shaped anterior portion which is the weight bearing portion
Jungular Notch
top part of manubrium
maxillary bone
upper jaw
manubrium
upper portion of the sternum
mandibular ramus
vertical extension of the body on either side
atlas
what articulates with the occipital bone?
sphenoid
what bone is the site of the sella turcica?
fontanelle
what is the space between the bones of the skull in an infant or fetus called?
temporal
what landmark does the mastoid process belong?
prophase
what phase of mitosis do chromosomes condense?
sebaceous (oil) glands
what produces sebum?
skeletal muscle
what type of muscle tissue is under voluntary control
fibrocartilage
what type of tissue are the intervertebral discs?
connective
what type of tissue has an abundant nonliving extracellular matrix?
dense irregular connective tissue
what type of tissue makes up the reticular layer of the dermis?
RLQ (Right Lower Quadrant)
which abdominal quadrant would you find the appendix
ethmoid
which bone does the cribriform belong?
Mandible
which bone is the mental foramen located?
somatic cells
which cells undergo mitosis
papillary layer
which dermal layer is responsible for fingerprints?
epithelial
which type of tissue is responsible for synthesizing hormones